Tankless Heater Installers in Columbia, SC

More and more people are choosing tankless water heaters over traditional water heaters these days, and for good reason. Tankless heaters are designed to provide hot water on demand, reducing standby energy losses that cost you money. In addition, tankless heaters typically last about twice as long as standard heaters. And some tankless heaters may qualify for tax rebates, saving you even more. If you're in the market for tankless water heater installation in Columbia, SC, call Mack Heating & Cooling to learn more about the options we offer.

Proper Installation is Key

Your tankless water heater needs to be professionally installed for optimal energy efficiency. With an expert staff of plumbing specialists, we have the tools to tackle your tankless water heater installation project. And when you work with us, you'll benefit from our:

Easy appointment scheduling

Reasonable rates

Knowledgeable, courteous plumbing professionals

For more information about our tankless water heaters or to schedule an estimate, call us today.

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Hours

Open 24 hours a day, 7 days a week

Reviews

GMB

The technician was knowledgeable, informative, professional, answered all my questions, and didn't try to sell me on anything I didn't need. He was quick to identify the issue and they were quick to order the parts and get them installed. He pointed out and fixed issues the other company caused without extra charge (like wires not being hooked up correctly) The people from the previous company I dealt with were crooks. I will continue to do business with Mack as long as they continue to provide this level of service.

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Christopher
K.
12/13/2017

GMB

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Mark
D.
8/31/2017

GMB

We love the service and the confidence we have in Mack. They come and go from our home discretely and the service agreement is wonderful! Call Mack Heating and Air for all your heating and cooling and you to will be glad you did!

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Pat
H.
8/17/2017

GMB

Went in to Mack Heating and Air on a whim years ago while on the way to get a capacitor from a supplier downtown. They had the part I needed and at the same price. I started using them on my rental properties, and have now started using them at my home. They have always been on time, no up sales and several options if they are available. Getting ready to replace an older R-22 unit out soon, and will definitely be using them.Thanks for the great and reliable service.

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Stephen
J.
8/17/2017

GMB

Amazing service by Salvatore! He was friendly and fast. Also, came same day, which was a life saver in this heat! Prices are also the best out of the few places we called. Would definitely recommend!

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Erika
W.
8/7/2017

GMB

Mack Htg is very reliable and friendly. they do spring and fall checks on my units and I have found them reliable and thorough. I would recommend them highly.

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Steve
W.
4/19/2017

GMB

These guys did an outstanding job installing my new HVAC I purchased from them. Very happy and will continue to do business with.

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Brian
A.
2/3/2017

GMB

I highly recommend Mack Heating & Cooling. Very professional and very courteous. They have done work for me several times and a good job each time. After the flood of 2015 they came to my recue and I really appreciated all help that they gave me in my time of need. To them I say, Thank you so very much.

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JW
11/25/2016

GMB

I highly recommend this company. They do excellent work and come when they said they will. Very professional. Have done business with them a long time and they are reputable.

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Peggy
A.
11/3/2016

GMB

Mack Heating & Cooling have been taking care of our needs for about 3 years, and we are completely satisfied with their responsiveness and Service. Thank You.

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Donald
K.
9/29/2016

GMB

Came sooner than expected, did a professional job and explained what was needed to get the old unit back into running condition. Old house renovation means surprises; its good to have tradespeople who can show you what may need done later and take care of what should be done now. The regular service plan is a good deal. Highly recommended.

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Kenneth
E.
9/21/2016

GMB

Mack Heating and Cooling has been servicing our equipment since new It will be 6years when they come back for winter startup/service ,Always on time ,very knowledgeable friendly very courteous ,which is so very hard to find. Great Prices,have never needed in emergency but it is very comforting to know they are only a call away and right up the street I did industrial work like this for 35 years so i know i picked a winner this time

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Martin
B.
8/19/2016

GMB

Nothing but good things to say about the service I recieved. I called on a Sat. evening & they came at 10 the next morning & on a holiday weekend in the hottest part of summer. The technician was on time, friendly & knowledgable. Didn't overcharge for the simple maintenance needed even though it wouldn't necessarily be unreasonable to charge more for weekends. Will definitely call again in the future!

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Janet
M.
7/3/2016

GMB

I changed my service provider last year from TroubleShooter Air-conditioner/Heating who were lackluster with their response and annual service acting as if they were doing me a favor just perform annual services. I moved over to Mack Heating & Cooling last year and am extremely pleased with their quality services & prompt response to my concerns! Yes I recommend there services!

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Stanley
T.
5/27/2016

GMB

First class business and staff.

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bryan
e.
4/29/2016

GMB

Best in town, on time, explains everything that was done. Talks to you about what needs to be done before the work is completed.

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John
M.
2/22/2016

GMB

Love Mack. They have been taking care of out ac/htg systems for years. We have s maintenance plan with them. They are alway on time, professional and take care of any issues e may have.

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Brenda
T.
2/19/2016

GMB

I have been using Mack Heating for many years now and am, and have been, completely satisfied with all aspects of their work. They are very friendly, and conscientious about their work. I have complete trust in them and their work.

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Doug
H.
2/18/2016

GMB

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Lucius
G.
10/20/2015

GMB

We have been using Mack Heating & Cooling for years and they are simply the BEST! If they make an appointment for 10:00 they will be there. If they are running behind they will call you way before you appointment time. Very Friendly, Very Professional, Very Experienced Staff!
I would recommend Russell Mack and his entire team to anyone, anytime!!!
You guys ROCK IT!

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Mary
M.
8/21/2015

GMB

I've been with these GREAT folks since 2005 and they continue to be the greatest!

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Brenda
C.
8/20/2015

GMB

After hours service......
Our Air conditioner stopped working around 5pm on a Friday afternoon, within a hour the technician was here ( very surprised - dispatch stated that it would possibly be 2hrs before anyone could make here) within 30 minutes it was fixed! Professional people , and not one time did I feel as I was being sold something, or that they was doing me a favor. Thank you again for the Fast service without breaking the bank. Mack heating and cooling has a lifetime customer!

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B
S.
8/11/2015

GMB

I've known the Macks for over nine years now, and they are my first choice when I am asked for a referral on a system repair or replacement. I can do this with total confidence based on their excellent track record.

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Patrick
C.
8/7/2015

GMB

Everyone I've spoken with at Mack HVAC has always been very helpful and a pleasure to do business with. They are courteous and professional at all times. The work they do is done promptly, correctly, and at a reasonable price.

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Kristie
H.
8/7/2015

GMB

Mack keeps us cool at Eli Controls.

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Eli
C.
5/20/2015

GMB

We have been with Mack Heating since we bought our house in 2006. They have always been very prompt to respond and most courteous and helpful. We could not ask for a better company!! Thank You!

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Jack
H.
3/1/2015

GMB

I have been using Mack Heating and Cooling for over ten years. Most of the same people have been working there during that time. My wife was home for the last service and she said that the technician knew where everything was at and went right to work. There is no better Carolina company in the HVAC industry. See you guys in the Spring.

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Tim
D.
1/9/2015

GMB

Mack heating and cooling installed a Mitsubishi mini split ductless unit for my frog above the garage, Russ and Kenny did a great job, very honest and Professional.

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Doug
10/21/2014

GMB

Alwaays on time and always friendly and great service. It's nice to deal with a company that is professional and treats you the way a customer should be treated.

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Clarice
S.
6/3/2014

GMB

This is a gem of a company! They are always prompt and you can count on them in an emergency situation. Kenny is very efficient, and is extremely knowledgeable about the units. They will not charge you for things you don't need. Its great to know that you are dealing with an honest and technically excellent company.

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Lotty
C.
6/3/2014

GMB

We use Mack Heating and Cooling for our home and several rental properties we own. The office staff and technicians communicate well with us and clearly explain all options and billing. They are prompt and efficient on service calls, repairs or installations. The office staff understands our needs and clearly explain billing and work orders. The technicians are friendly, yet stay on task and complete work in a timely fashion.

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Jay
B.
1/15/2014

GMB

Very professional service! Tech explained everything and prices were reasonable. Will definitely call them in the future.

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Noel
D.
5/23/2013

GMB

It's pretty stressful when your AC unit goes out in 100 degree weather and you don't know who to call. I immediately go into defensive, "I'm probably gonna get ripped off mode." NOT so with these guys! I had actually called another place to come out but their customer service was so bad I told them to forget it and ended up calling Mack Heating & Cooing. What a great twist of fate! Kenny was fast, courteous, and very knowledgeable and the pricing was very reasonable. There's no up-selling of stuff you don't need. Highly recommend this place. Will definitely call them again next time I need service or a new unit.

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Trisha
K.
7/9/2012

GMB

EXCELLENT service and FANTASTIC turnaround time. Our unit went out and after many repairs over the years we finally decided to get it replaced. The owner came out and looked at options for us because the type unit we had (a split unit) was not what would be best long term for us. The price was great and the install crew was very courteous and thorough. They even spent a little extra time to make sure no screws or small pieces of material were left out since we have a small child. AWESOME folks - would highly recommend!

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Lori
C.
6/28/2012

GMB

Great prices and quick response!

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Anonymous
4/12/2012

GMB

awesome customer service and very quick too! the tech was at my house when he was supposed to be so I didn't have to wait and he found the problem and fixed it in no time, with no costly labor or parts! two thumbs up!

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Anonymous
2/29/2012

GMB

Mack Heating and Cooling have been a welcome change in helping our property management company. They have always delivered prompt and professional service to our tenants. They fix it right the first time and save our clients money consistently.

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Anonymous
2/14/2012

GMB

I first got an estimate from another company, who told me I needed to replace my heat exchanger for $1100 and tried to up sell me on a whole new unit. Then I called Mack, their technician fixed a loose wire and showed us how to redo it if it ever happened again. Our house is warm and we couldn't be happier with Mack! From now on, we will call Mack first every time.

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Anonymous
2/10/2012

GMB

Great, prompt service... unlike most companies, the owner came by to check out the installation! Pricing was very competitive too! They didn't try to sell me a lot of crap I didn't need as well, although I did buy a maintenance agreement to keep my new system tuned up.

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Anonymous
1/23/2012

RAB

Excellent Service and Timing

Our air conditioner went out and I have a rare blood disorder that will not allow me to get too hot. My breathing was getting worst. I called and Mack came out the same day. Excellent, Friendly, Service, will use again!

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Michelle
D.
4/28/2016

RAB

Great people & service

Mack worked with us not only on the timing of the service, but also the price. They installed a new split unit (ducts and everything) in my home because the old system was effected by flooding. We have moved to a new home, but I will be calling them for service there as well.